`bosstek.com`

DNSSEC	⚠️ Not signed
A	162.159.135.42^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns47.domaincontrol.com` ⭐
		A	2603:5:2172::18^{🇺🇸 GODADDY-DNS2603:5:2170::/44}
			PTR	`ns47.domaincontrol.com`
		A	97.74.103.24^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns47.domaincontrol.com`
NS	`ns48.domaincontrol.com`
		A	2603:5:2272::18^{🇺🇸 GODADDY-DNS2603:5:2270::/44}
			PTR	`ns48.domaincontrol.com`
		A	173.201.71.24^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns48.domaincontrol.com`
MX	`bosstek-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c903::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00503.inbound.protection.outlook.com`
		A	2a01:111:f403:c927::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr04cu00200.inbound.protection.outlook.com`
		A	40.93.192.4^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	52.101.40.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr03cu00106.inbound.protection.outlook.com`
		A	52.101.41.22^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00406.inbound.protection.outlook.com`
		A	52.101.194.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
TXT	`ca3-4ce0064ea5ce4b29aeaf62b61812546f`
TXT	`ca3-4f0cf66a241b41239d2b5d584181b6b8`
TXT	`google-site-verification=ajwj-ar4vC61AJHHIOSdm_fLpc-8rnpVGsIIM_wwAOg`
TXT	`google-site-verification=rY(0x464170)O8q6tX9f3etUy96qQH7wvRX-C8lx3o0f_EO2VA`
TXT	`v=spf1 ip4:204.156.190.90 include:spf.protection.outlook.com include:dn(0x736578)it....`
TXT	`cd5g657efuv4ukqbbpmr2amort`
SOA	`ns47.domaincontrol.com`dns@jomax.net 2025-03-10 #0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774666007

WOT: SAFE (1/100)

Previously MX for

bosstek.com

Same first word

bosstek.com

bosstek.net

bosstek.fr

Similar names

tekboss.net

tekboss.com

kosbest.com

DNS History

14 records (4 active, 10 former)

○NSns1.domainist.com2015-11-13 → 2017-01-10 · 5 obs

○ 2015-06-27 17:11:28
● 2015-11-13 21:50:24
● 2017-01-10 06:52:36
○ 2026-03-26 20:54:50
○ 2026-03-28 02:51:24

○NSns1.dsredirection.com2015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 17:11:28
○ 2015-11-13 21:50:24
○ 2026-03-28 02:51:24

○NSns2.domainist.com2015-11-13 → 2017-01-10 · 5 obs

○ 2015-06-27 17:11:28
● 2015-11-13 21:50:24
● 2017-01-10 06:52:36
○ 2026-03-26 20:54:50
○ 2026-03-28 02:51:24

○NSns2.dsredirection.com2015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 17:11:28
○ 2015-11-13 21:50:24
○ 2026-03-28 02:51:24

●NSns47.domaincontrol.com2026-03-26 → 2026-03-28 · 3 obs

○ 2017-01-10 06:52:36
● 2026-03-26 20:54:50
● 2026-03-28 02:51:24

●NSns48.domaincontrol.com2026-03-26 → 2026-03-28 · 3 obs

○ 2017-01-10 06:52:36
● 2026-03-26 20:54:50
● 2026-03-28 02:51:24

●MXbosstek-com.mail.protection.outlook.com2026-03-26 → 2026-03-28 · 3 obs

○ 2017-01-10 06:52:36
● 2026-03-26 20:54:50
● 2026-03-28 02:51:24

○MXbosstek.com2015-11-13 → 2017-01-10 · 4 obs

● 2015-11-13 21:50:24
● 2017-01-10 06:52:36
○ 2026-03-26 20:54:50
○ 2026-03-28 02:51:24

●A162.159.135.422026-03-26 → 2026-03-28 · 3 obs

○ 2017-01-10 06:52:36
● 2026-03-26 20:54:50
● 2026-03-28 02:51:24

○A162.211.82.1332015-11-13 → 2017-01-10 · 5 obs

○ 2015-06-27 17:11:28
● 2015-11-13 21:50:24
● 2017-01-10 06:52:36
○ 2026-03-26 20:54:50
○ 2026-03-28 02:51:24

○A208.73.210.2002015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 17:11:28
○ 2015-11-13 21:50:24
○ 2026-03-28 02:51:24

○A208.73.210.2142015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 17:11:28
○ 2015-11-13 21:50:24
○ 2026-03-28 02:51:24

○A208.73.210.2172015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 17:11:28
○ 2015-11-13 21:50:24
○ 2026-03-28 02:51:24

○A208.73.211.1782015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 17:11:28
○ 2015-11-13 21:50:24
○ 2026-03-28 02:51:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...	-
bosstek.com	ns47.domaincontrol.com, ns48.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.71.24

NS records: ns47.domaincontrol.com, ns48.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bosstek.com (unsigned zone)

⏱️ Timing

Total: 117ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.159.135.42`
NS	2	`ns47.domaincontrol.com, ns48.domaincontrol.com`
MX	1	`bosstek-com.mail.protection.outlook.com`
TXT	6	`ca3-4ce0064ea5ce4b29aeaf62b61812546f, ca3-4f0cf66a241b41239d2b5d584181b6b8...`
SOA	1	`ns47.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns47.domaincontrol.com, ns47.domaincontrol.com, ns48.domaincontrol.com...)

Analysis

IP Addresses

bosstek.com points to a single IP number: 162.159.135.42.

Other host names, for instance www.xirtix.com, maximizingmoney.com, crunchbistro.com, www.frpadvisory.com and ipndv.org share IP numbers with bosstek.com.

Name Servers

Delegation for bosstek.com rests with two name servers, ns47.domaincontrol.com and ns48.domaincontrol.com.

bosstek.com shares the same name server setup as other domains, including thebestvaservice.com, ackvideo.com, loicandrieu.com, usasake.com and isbt.net.

bosstek.com shares name servers with other domains at least partially, for example gebed.org.

Host names with two IP numbers: ns47.domaincontrol.com points to 2603:5:2172::18 and 97.74.103.24; ns48.domaincontrol.com points to 2603:5:2272::18 and 173.201.71.24.

Mail Servers

bosstek.com is handled by a single mail server, bosstek-com.mail.protection.outlook.com.

bosstek-com.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:c903::3, 2a01:111:f403:c927::1, 2a01:111:f403:f802::2, 2a01:111:f403:f901::, 40.93.192.4, 52.101.40.6, 52.101.41.22 and 52.101.194.0.

bosstek.com - robtex.com

bosstek.com

com

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`bosstek.com`

`com`